The probability is 6/9 or 66.6%
        
             
        
        
        
Answer:
y = -2x + 9
Step-by-step explanation:
y = -2x + 7
(4, 1)
1 = -2 ( 4 ) + b
1 = -8 + b
b = 9
y = -2x + 9
 
        
             
        
        
        
If the number of bacteria 

 is a function only of temperature 

, and the temperature 

 is a function only of time in hours 

, then

 
 
        
        
        
Answer:
19 %
Step-by-step explanation:
589 is what percetage of 3100?
589 / 3100  * 100 % = 19%
 
        
                    
             
        
        
        
Answer:
16 cubic units
Step-by-step explanation: